C343 Moment of the final battle 2

The army of vicious beasts had a total of four billion, and today, more than a billion of them had been killed the moment the battle began. Although most of the people who died were weak, they didn't lose any real experts.

Or rather, it could be said that since there was no war of attrition between them, as long as the gap appeared, it would be impossible to make up for it. Furthermore